lua: Move files from src/nvim/viml/executor to src/nvim/lua

src/nvim/lua/executor.h

@@ -0,0 +1,25 @@
+#ifndef NVIM_VIML_EXECUTOR_EXECUTOR_H
+#define NVIM_VIML_EXECUTOR_EXECUTOR_H
+
+#include <lua.h>
+
+#include "nvim/api/private/defs.h"
+#include "nvim/func_attr.h"
+#include "nvim/eval/typval.h"
+#include "nvim/ex_cmds_defs.h"
+
+// Generated by msgpack-gen.lua
+void nlua_add_api_functions(lua_State *lstate) REAL_FATTR_NONNULL_ALL;
+
+#define set_api_error(s, err) \
+    do { \
+      Error *err_ = (err); \
+      err_->type = kErrorTypeException; \
+      err_->set = true; \
+      memcpy(&err_->msg[0], s, sizeof(s)); \
+    } while (0)
+
+#ifdef INCLUDE_GENERATED_DECLARATIONS
+# include "lua/executor.h.generated.h"
+#endif
+#endif  // NVIM_VIML_EXECUTOR_EXECUTOR_H